Patents by Inventor Bernard Jacobs

Bernard Jacobs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WATER TREATMENT SYSTEM
    Publication number: 20100072143
    Abstract: The invention provides a method for reducing aquatic organic contamination present in a volume of water, the method comprising: pumping the water from an open body of water contaminated with aquatic organisms through a reactor unit including a conduit system of varying diameter such that the pressure head in the water is caused to fall to a level below atmospheric pressure, and so to cavitate, at a point in the system by increasing the velocity head of the water at that point. The invention also includes apparatus for use in the method.
    Type: Application
    Filed: April 25, 2008
    Publication date: March 25, 2010
    Inventors: Bernard Jacobs, Ian Douglas Vroom
  • Water based lubricant containing polytetrafluoroethylene
    Patent number: 5372220
    Abstract: A method of formulating a nonflammable water based lubricant emulsion having excellent anti-seize and low friction properties for wood cutting and metal machining containing preferably an oil-in-water emulsion and finely divided polytetrafluoroethylene particles in the water phase and delivered in small amounts by mist or spray to the working parts.
    Type: Grant
    Filed: February 23, 1993
    Date of Patent: December 13, 1994
    Assignee: Bostik, Inc.
    Inventors: Bernard Jacobs, John H. Adams